Fatal error: Uncaught Error: Interface 'League\Tactician\Exception\Exception' not found in /home/gmcguire/public_html/concrete5/concrete/vendor/league/tactician/src/Exception/InvalidMiddlewareException.php:8 Stack trace: #0 {main} thrown in /home/gmcguire/public_html/concrete5/concrete/vendor/league/tactician/src/Exception/InvalidMiddlewareException.php on line 8